1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gayaneshka [121]
3 years ago
12

WILL MARK BRAINLIEST IF ANSWERED CORRECTLY

Mathematics
1 answer:
mihalych1998 [28]3 years ago
4 0

Answer:

No solution exists

Step-by-step explanation:

You might be interested in
The number 49 has two square roots: 7 and _____​
Ainat [17]

Answer:

-7

Step-by-step explanation:

Square numbers always have two possible roots: a positive and negative root. This is because two positive numbers multiply to make a positive number and two negative numbers also multiply to make a positive number

-7 × -7 is still 49, just like 7 × 7

Hope this helps!

4 0
2 years ago
Read 2 more answers
Use substitution. What is the solution to the system of equations? Use the drop-down menus to explain your answer.
Hoochie [10]

Answer:

The system of equations has one solution. The two equations are intersecting lines.

Step-by-step explanation:

if you want to use the substitution method, you would have to plug in y for 12x+2 in the second equation.

2(12x+2)=x+4

next, you have to distribute

24x+4=x+4

subtract 24x from each side

4=-23x+4

subtract 4 from each side

0=23x

divide each side by 23

x=0

now, plug in 0 to one equation.

y=12(0)+2

y=2

the lines intersect at one point, (0,2)

7 0
2 years ago
The maybe pay life insurance co. is trying to sell you an investment policy that will pay you and your heirs $39,000 per year fo
Lorico [155]
This cash flow is a perpetuity. To find the present value of perpetuity, we use the equation of
Pv=C÷r
Pv=39,000÷0.058
Pv=672,413.79
5 0
3 years ago
Read 2 more answers
Mr. Sanchez’s class sold fruit pies for $1.55 each and Mr. Kelly’s class sold bottles of fruit juice for $1.40 each. Together, t
Blababa [14]

Answer:

x + y = 60 and 1.55x + 1.4y = 88.20 and the solution is x = 32 and y = 28.

Mr. Sanchez’s class earned more money by $10.4.

Step-by-step explanation:

Mr. Sanchez’s class sold fruit pies for $1.55 each and Mr. Kelly’s class sold bottles of fruit juice for $1.40 each.

Let the number of sold fruit pies is x and bottles of fruit juice is y.

So, from the given condition we can write

x + y = 60 ........ (1)

⇒ 1.4x + 1.4y = 84 ....... (2) and

1.55x + 1.4y = 88.20 ........ (3)

Now, solving equations (2) and (3) we get (1.55 - 1.4)y = (88.2 - 84)

⇒ y = 28

And from equation (1) we get x = 60 - 28 = 32.

Therefore, Mr. Sanchez’s class earned more money. (Answer)

Now, this class have earned $(32 × 1.55 - 28 × 1.4) = $10.4 more. (Answer)

5 0
3 years ago
Read 2 more answers
Shauna bought a flat cardboard box
bonufazy [111]
And? what about it?????
7 0
2 years ago
Other questions:
  • if all sides of the figure at the top right are the same length (8x-1) what is the figures perimeter?
    10·1 answer
  • What is the value for y?<br><br> Enter your answer in the box.<br><br> y=
    13·1 answer
  • (Will give brainliest) hey! I don’t know what to do here, could you tell me? Please add an explanation with your answers, I want
    13·1 answer
  • What is the square root of 64 over 225 with a negative outside of the radical?
    5·1 answer
  • Which polynomial is a difference of two squares? x2 − 16 x2 + 16 x2 − 8 x2 + 8
    5·1 answer
  • I need help answering
    11·2 answers
  • What is the coefficient of the c-term of the algebraic expression 14a - 72r - c - 34d? A) -34
    9·1 answer
  • Please help me answer this!!!
    11·1 answer
  • Plz answer this now anyone
    13·1 answer
  • Which one is the greatest?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!